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Fluke ScopeMeter® 120B Series Version 1.11 Firmware Upgrade

Firmware release V1.11 »

For Fluke 123B, 124B and 125B ScopeMeter Test Tools this software update has the following improvements:

  • Fixed hangup situation when selecting Profibus DP, RS485 or Modbus in BusHealth mode
  • Fixed issue with DC accuracy measurement when Noise filter was turned on
  • Fixed issue when W, VA, var and PF were measured at the same time, no measurements were displayed
  • Fixed issue of timestamps for minimum and maximum values in meter recording while recording
  • Fixed issue that date format was reset to (factory) default when reset of instrument was done
  • Added support for Save and Recall functionality to u-SD card in 123B
  • Added support for Save and Recall in Power Harmonics mode
  • Added support for Save and Recall in BusHealth mode
  • Added support for Save and Recall in Recorder mode

To update firmware:

  1. Download the firmware file
  2. Copy the firmware file to a Micro SD card
  3. Turn off the unit and remove all probes, test leads, and accessories before opening the battery door
  4. Open the battery door compartment using screwdriver
  5. Insert Micro SD card into the slot
  6. Power on the unit and press the MENU key
  7. Select USER OPTIONS
  8. Select Firmware Upgrade
  9. Follow the instructions on the screen